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Despise those black-hearted advertisements that mislead consumption!
Solar power generation, power generation per square meter is about 120w, the cost per square meter is about 1500 yuan, and the larger the area, the lower.
In 2013, the photovoltaic industry was investigated by the anti-monopoly of Europe and the United States, and overcapacity led to the collapse of a large number of photovoltaic industries in Zhejiang. This can be checked online at any time.
It is recommended to buy solar water heaters** each priced at 150-180 yuan, including other costs such as materials and materials.
In the case of solar panel power generation, the proposed bidding for the scale of the group is mainly due to the fact that the power transformation and storage power equipment is very expensive, and the conversion rate is up to 17%-20%, which is very inefficient, and it is not as good as plant photosynthesis.
At present, the national clean energy and photovoltaic power generation support policy is that more than 10kw can be connected to the grid for free, but the electricity price is very low and the procedures are cumbersome.
According to the provisions of the national fiscal and taxation policies, power generators need to provide sales invoices to power supply enterprises, and buyers also need invoices to offset costs, while individual power generation does not have the qualifications of industrial and commercial owners, and the procedures for obtaining invoices are complicated. Taxes over 20,000 are halved.
If you can't get an invoice, it will increase the difficulty of selling power generators, which is not conducive to promotion. The issuance of the State Administration of Taxation will reduce the tax burden on power generators. ”
According to the documents of the State Administration of Taxation, from July 1, 2014, the State Grid Corporation of China purchases power products of distributed photovoltaic power generation projects, and the State Grid Corporation issues invoices, and the monthly sales of power products of power generators exceed 20,000, and the enterprises affiliated to the State Grid shall levy VAT according to 50% of the tax payable. Monthly sales of less than 20,000 yuan can be exempted from VAT.
According to the policy issued by the State Administration of Taxation last year, from October 1, 2013 to December 3l, 2015, the levy rate will be calculated at 3%. Taking Gao Song as an example, if the monthly sales are 30,000 yuan, then the tax amount he should pay is 30,000 3% 50% = 450 yuan.
For every 1 kilowatt-hour of electricity generated by residents, the state subsidizes yuan; The state purchases inexhaustible self-generated electricity from residents at the price of desulfurized coal electricity, which is also yuan per kilowatt-hour. Based on the average installed cost of 1 kilowatt of a distributed photovoltaic power generation system of about 10,000 yuan, if the average daily power generation of an 8 kilowatt system is 30 kWh and the household electricity consumption is 5 kWh per day (no more than the first level of electricity price), the investment will be recovered in about 8 years.
According to the same calculation, it will take 9-10 years for a 10 kW distributed PV installation to pay for itself.
The payback period for a home PV power plant is between 8-10 years on average.
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By 2050, it can be basically universalized.
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In 2023, China's PV policy is a 50% tax refund.
The guide price of photovoltaic centralized power generation will be formulated continuously, and the new photovoltaic centralized power plants in the first to third resource areas included in the scope of national financial subsidies will be determined by market competition in principle, and shall not exceed the guide price of resource areas。
For the projects that have been identified as photovoltaic leaders in China and the village-level photovoltaic poverty alleviation power stations built by local governments with reference to the policy of absolute control. For taxpayers who sell self-produced power products produced using solar energy, the VAT refund policy of 50% will be implemented upon collection.
What is Photovoltaics
Distributed photovoltaic power generation refers to photovoltaic power generation facilities that are built near the user's site, and the operation mode is characterized by spontaneous self-consumption on the user side, excess electricity on the grid, and balanced regulation in the distribution system. Distributed photovoltaic power generation follows the principles of adapting measures to local conditions, being simple and efficient, decentralized layout, and nearby utilization, making full use of local solar energy resources to replace and reduce fossil energy consumption.
Photovoltaic power generation refers to a distributed power generation system that uses photovoltaic modules to directly convert solar energy into electrical energy. It is a new type of power generation and comprehensive utilization of energy with broad development prospects.
The most widely used distributed photovoltaic power generation system is a photovoltaic power generation project built on the roof of urban buildings. Such projects must be connected to the public grid and work with the public grid to supply electricity to nearby users.
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Legal Analysis: Household installation of rough draft solar power generation is subsidized by national policies. It is clarified that the household photovoltaic power station built by the individual will be filed with the energy department by the power grid company.
With the simplification of the filing process, it will become feasible for household photovoltaic power generation to enjoy the electricity price subsidy given by the state to distributed photovoltaic power generation in the future.
Legal basis: Social Insurance Law of the People's Republic of China Article 4 Employers and individuals within the territory of the People's Republic of China who pay social insurance premiums in accordance with the law have the right to inquire about payment records and personal rights and interests records, and request social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits for stool pickers in accordance with the law, and have the right to supervise their own units' contributions.
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According to the "Notice of the National Development and Reform Commission on Giving Play to the Leverage Role to Promote the Healthy Development of the Photovoltaic Industry (Fagai ** [2013] No. 1638)" document:
2. Distributed photovoltaic power generation**.
1) For distributed photovoltaic power generation, the policy of full electricity subsidy shall be implemented, and the electricity price subsidy standard shall be per kilowatt hour (including tax, the same below), which shall be paid through the development of renewable energy and transferred by the power grid enterprise; Among them, the distributed photovoltaic power generation system has surplus on-grid electricity for its own use, which is purchased by the power grid enterprise in accordance with the benchmark feed-in tariff of local coal-fired units.
It can be seen that the power grid enterprise and the electricity fee are paid into the account of the power station holder together.
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At present, there are two main subsidies for solar power generation + provincial and municipal subsidies, and the following is the subsidy policy of Jiangsu, Zhejiang, Shanghai and Anhui:
Great importance is attached to the use of solar energy resources. Friends, if you want to install it, hurry up.
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It is reported that solar water heaters will be included in the national energy-saving household appliances promotion subsidy policy, and this policy will also focus on the solar water heater industry. "Praise Home Grid" saw that the previous executive meeting studied and determined the policy measures to promote the consumption of energy-saving household appliances and other products. ** 36.3 billion yuan will be arranged to subsidize 5 categories of energy-saving household appliances, and then promote the consumption of energy-saving household appliances and other products, of which 26.5 billion yuan will be arranged to promote air conditioners, flat-screen TVs, refrigerators, washing machines and water heaters that meet energy-saving standards, and the promotion period is tentatively set for one year.
At present, the Ministry of Finance and the Ministry of Finance are studying the specific list of subsidies for energy-saving household appliances, which has not yet been announced to the outside world. However, people from companies who participated in the policy discussions between the two ministries revealed that solar water heaters, as the cleanest energy sources, have been explicitly required to be included in the policy aimed at promoting the popularization of energy-saving household appliances. More importantly, in this subsidy policy for energy-saving household appliances, solar water heaters will occupy a large proportion.
Previously, the energy efficiency grade standard system for solar water heaters has been implemented, and solar water heaters currently enjoy the national subsidy policy of "home appliances going to the countryside". Once the new energy-saving household appliances promotion subsidy policy is implemented, it will undoubtedly further promote the development speed and scale of the domestic solar thermal industry.
With the promulgation and implementation of the Renewable Energy Law in 2006, the national and local governments have issued policy supporting documents to encourage the development and utilization of the solar energy industry, and the solar water heater industry has achieved rapid growth again, with the output increasing from 18 million m2 in 2006 to 49 million m2 in 2010, with a compound growth rate. In 2010, the total number of solar water heaters in China reached 168 million m2.
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I forgot when it started, and the subsidy money should be 13 percent.
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There is a national policy subsidy for the installation of solar power generation in households.
In the "Interim Measures for the Management of Distributed Photovoltaic Power Generation Projects" issued by the National Energy Administration, it is clarified for the first time that household photovoltaic power stations built by individuals will be filed with the energy department by the power grid company. With the simplification of the filing process, it will become feasible for household photovoltaic power generation to enjoy the electricity price subsidy given by the state to distributed photovoltaic power generation in the future. After the State Grid and China Southern Power Grid successively expressed their support for the connection of distributed photovoltaic power generation projects to the power grid, photovoltaic enthusiasts across the country rushed to build photovoltaic power stations on their roofs, becoming the first batch of "crab eaters".
The power generated by the power station can meet the daily household needs, and the surplus electricity can also be sold to the power grid company to make money.
Due to the large initial investment of the family power station, which generally requires 340,000 yuan, and the electricity price purchased by the power grid is very low, taking Beijing as an example, each kilowatt-hour of electricity can only be sold for 4 cents, so it will take more than 10 years for the entire power station to recover the cost. At present, the construction of home photovoltaic power stations is limited to a small number of photovoltaic "enthusiasts".
According to the interim measures issued by the Energy Bureau, in the future, the state is expected to provide additional subsidies for each kilowatt-hour of electricity generated by household photovoltaic power stations, and the return on investment period of power stations will be greatly shortened. In the future, it is only necessary to register with the power grid enterprise, and then the power grid enterprise will file with the energy department in a unified manner, and the procedure will be much simplified. After the filing is completed, the power grid company will transfer the electricity price subsidy on a monthly basis".
Photovoltaic (solar power): is the abbreviation of solar photovoltaic power generation system, which is a new type of power generation system that directly converts solar radiation energy into electrical energy by using the photovoltaic effect of solar cell semiconductor materials. At the same time, the classification of solar photovoltaic power generation systems, one is centralized, such as large-scale northwest ground photovoltaic power generation system; One is distributed (with 6MW as the boundary), such as the rooftop photovoltaic power generation system of industrial and commercial enterprises, and the rooftop photovoltaic power generation system of residential buildings.
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It mainly depends on what kind of photovoltaic panels you have, the power of photovoltaic panels should be more than 250 W, and the photoelectric conversion rate is not less than 12%, so that there is a subsidy from the national policy, and the subsidy is generally more expensive than the local electricity price, which is more cost-effective.
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The state subsidy is yuan, that is, you can't use the state subsidy yuan for one kilowatt, and this subsidy is only available when it is connected to the grid!
Solar power generation generally has two modes of grid connection and off-grid, grid connection refers to the connection with the national grid, spontaneous self-use, excess electricity can be sold to the state, off-grid is not connected to the national grid, with batteries to store the excess electricity.
In some places, if there are provincial, municipal and county-level subsidies, they can be taken together with the national subsidies, and some places have initial installation fees;
The initial installation fee is the first time you install it** directly to give you a subsidy, and the most subsidy I have ever seen is 2 yuan and 1 tile.
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